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Composite Details

ID: 961 | 269 digits

47928622536363588902370310444857175792282413789190735193705691659808703914058180274087617255131679176242664302507949011634035452249082660365054424409143377228378984860549695862374457693954103197850249268312921730641989331821941795490230798126805623283969344171635235461

Composite Information

ID961
Original Form(150237339571352463850450086435332873719366186420860304207^7-1)/(150237339571352463850450086435332873719366186420860304207-1)
Current Composite 4792862253636358890237031044485717579228241378919073519370569165980870391405818027408761725513167917...
Digit Length269
SNFS Possible Yes
GNFS Equivalent 229
Priority3
Created2025-10-01 12:55:28.241467
Last Updated2026-01-12 18:19:53.428570
Status Active

T-Level Progress

Current T-Levelt36.54
Target T-Levelt70.46
Progress
51.9%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found1

Factors: 80271831782173283382672973686067429

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
80271831782173283382672973686067429 970,438,816 80271831782173283322848828493691392 2^9 * 3^8 * 37 * 4909 * 47143 * 301361 * 2497129 * 3708371

Factorization Attempts by Method

ECM 3,072 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 3,072
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 3,072 80271831782173283382672973686067429 KyleAskine-PC_V2 2025-10-28 21:48
P-1 Statistics:
Total Attempts: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.